> ... but that is not a) the hash of the chd itself, or b) the hash of the Trurip iso > (which I think it is a clone of). Further - what is the hash of the cue file it would > also contain?
The CHD's hash is a hash of the data itself (minus any header or other data) and the chdman metadata stream (which contains the geometry/track types/etc for CDs). You cannot directly recover the hashes of the source file(s) from a CHD; CHDMAN can and does do things like separating sector, subchannel, and audio data in order to gain better compression ratios.
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